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patch 8.2.2693: Vim9: locked script variable can be changed

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Problem:    Vim9: locked script variable can be changed.
Solution:   Check legacy script variable for being locked. (issue #8031)
This commit is contained in:
Bram Moolenaar
2021-04-02 14:44:02 +02:00
parent f5906aa780
commit dcf29ac87f
3 changed files with 17 additions and 2 deletions
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14
src/testdir/test_vim9_assign.vim
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@@ -1355,7 +1355,17 @@ def Test_var_declaration_fails()
enddef
SetLocked()
END
CheckScriptFailure(lines, 'E741: Value is locked: name')
CheckScriptFailure(lines, 'E741: Value is locked: name', 1)
lines =<< trim END
let s:legacy = 'one'
lockvar s:legacy
def SetLocked()
s:legacy = 'two'
enddef
call SetLocked()
END
CheckScriptFailure(lines, 'E741: Value is locked: s:legacy', 1)
lines =<< trim END
vim9script
@@ -1365,7 +1375,7 @@ def Test_var_declaration_fails()
SetGlobalConst()
g:globConst = 234
END
CheckScriptFailure(lines, 'E741: Value is locked: globConst')
CheckScriptFailure(lines, 'E741: Value is locked: globConst', 1)
unlet g:globConst
lines =<< trim END